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RecallWatchMedical Device Safety
Class IIOngoingZ-2777-2026

Emano Metrics, Inc. recalls Emano Flow with software version v2.0.0 GS1 GTIN code: 199874903484 Emano Flow is a…

Emano Metrics, Inc.Eugene, OR, United StatesReported Jul 29, 2026 · 6 days ago
Legal News Analyst ·

Reason for recall

Problem description/Reason for recall: During the period March 22, 2026, to May 29, 2026, recorded urination audio was captured at 48,000 Hz while the model was trained and validated on 44,100 Hz audio. The models depend on the sampling so every recording in the window was therefore processed against a time/frequency scale the models did not expect, producing systematically biased Qmax, Qmean, and voided-volume estimates. The problem usually over-reports flow rate and volume; the firm have made corrected results available to care teams.

Affected product

Check your device

Enter a lot, serial, REF, or UDI number from your device's label to check it against this recall's listed codes.

Affected products & lots

  • Emano Flow with software version v2.0.0 GS1 GTIN code: 199874903484 Emano Flow is a smartphone-based acoustic uroflowmetry system. Software-only device that measures urinary flow rate and voided volume from the acoustic signal of urination. No physical components. Distributed digitally via mobile application
    UDI codeGTIN code

What the firm is doing

On 06/10/2026, a "Medical Device Correction" Letter was emailed to customers informing them that it would found that Emano Flow software versions v2.2.0-v2.3.4 processed audio at a sample rate that did not match the sample rate expected by the flow prediction algorithms (model version v2.0.0), affecting results generated between 03/22/2026 to 05/29/2026. Customer were also informed that, the correction (updated software) was deployed on May 29, 2026. An updated customer notice was emailed on 06/23/2026. Instructions provided to Customer included: 1. Review the corrected results for patients with Emano Flow data from the affected period, prioritizing cases where the data informed a clinical decision. 2. If customers have previously downloaded patient reports generated between 03/22/2026 and 05/29/2026, replace them with the corrected versions available in the Emano Flow clinic portal. A spreadsheet with secure links to all corrected reports is attached. 3. Please reply to this email to confirm receipt of this notice.

DistributionShow details

U.S. Nationwide distribution in the states of AR, AZ, CA, CO, FL. IA, ID, NC, NJ, PA, TX and WI.

Class IIWhat this means

Use of the product may cause temporary or medically reversible adverse health consequences.

Sources & references

Taylor Coteus
Legal News Analyst

Taylor Coteus is RecallWatch's Legal News Analyst, covering FDA medical-device enforcement and patient-safety litigation. He reviews every recall against the FDA's official openFDA record before it is published and is responsible for corrections and editorial accuracy.

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